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51.
Controversy over labor market policy often centers on achieving a balance between preventing worker exploitation, and avoiding loss of productivity or employment through excessive regulation. Although the literature documenting the impact of labor market regulation on employment is extensive, there is a dearth of evidence on the impact of such policies in low‐income countries (LICs). Since it is easier for workers, especially women, to slip into the informal sector in LICs, regulations are likely to have stronger impacts on formal employment in these countries (but lower impacts on unemployment). We systematically reviewed available research from countries that are, or were until recently, LICs. Most studies document that more stringent labor regulations are associated with lower formal sector employment and higher informal sector employment. We also conducted a metaregression analysis of the impact of minimum wages on formal and informal employment. After controlling for publication bias, higher minimum wages are associated with lower formal employment and a higher share of informal workers.  相似文献   
52.
In this paper, we present a novel approach to modeling financing constraints of firms. Specifically, we adopt an approach in which firm-level investment is a nonparametric function of some relevant firm characteristics, cash flow in particular. This enables us to generate firm-year specific measures of cash flow sensitivity of investment. We are therefore able to draw conclusions about financing constraints of individual firms as well as cohorts of firms without having to split our sample on an ad hoc basis. This is a significant improvement over the stylized approach that is based on comparison of point estimates of cash flow sensitivity of investment of the average firm of ad hoc sub-samples of firms. We use firm-level data from India to highlight the advantages of our approach. Our results suggest that the estimates generated by this approach are meaningful from an economic point of view and are consistent with the literature.  相似文献   
53.
54.
Do microfinance institutions (MFIs) operate in a monopoly, monopolistic competition environment or are their revenues derived under perfect competition markets? We employ the Panzar–Rosse revenue test on a global panel data to assess the competitive environment in which MFIs of five selected countries operate: Ecuador, India, Indonesia, Peru and Philippines, over the period 2005–2009. We estimate the static and the dynamic revenue tests, with analyses of the interest rate and the return on assets. We control for microfinance-specific variables such as capital-assets-ratio, loans-assets and the size of the MFI. The analyses also account for the endogeneity problem by employing the fixed-effects two-stage least squares and the fixed-effects system generalized method of moments. Our results suggest that MFIs in Peru and India operate in a monopolistic environment. We also find weak evidence that the microfinance industry in Ecuador, Indonesia and Philippines may operate under perfect competition.  相似文献   
55.
The sudden loss of export markets by many Asian firms during the Asian financial crisis (AFC) has raised important questions on how firms in the region can regain and sustain their competitive advantage in international markets. This paper develops a conceptual model which focuses on certain key elements of a firm's internal resources as critical sources of competitive advantage and offers research propositions. It is argued that Asian firms can enhance their international competitive advantage by leveraging their internal resources within an external environment generally conducive to growth.  相似文献   
56.
Most executives know how pricing influences the demand for a product, but few of them realize how it affects the consumption of a product. In fact, most companies don't even believe they can have an effect on whether customers use products they have already paid for. In this article, the authors argue that the relationship between pricing and consumption lies at the core of customer strategy. The extent to which a customer uses a product during a certain time period often determines whether he or she will buy the product again. So pricing tactics that encourage people to use the products they've paid for help companies build long-term relationships with customers. The link between pricing and consumption is clear: People are more likely to consume a product when they are aware of its cost. But for many executives, the idea that they should draw consumers' attention to the price that was paid for a product or service is counterintuitive. Companies have long sought to mask the costs of their goods and services in order to boost sales. And rightly so--if a company fails to make the initial sale, it won't have to worry about consumption. So to promote sales, health club managers encourage members to get the payment out of the way early; HMOs encourage automatic payroll deductions; and cruise lines bundle small, specific costs into a single, all-inclusive fee. The problem is, by masking how much a buyer has spent on a given product, these pricing tactics decrease the likelihood that the buyer will actually use it. This article offers some new approaches to pricing--how and when to charge for goods and services--that may boost consumption.  相似文献   
57.
I examine the causes of asymmetric wealth gains (instances where one partner gains and the other partner loses) and the extent of these gains in joint ventures. I argue that asymmetric gains arise as the common benefits created by the venture are offset by the negative wealth effects of resource appropriation for one parent. Using a sample of 412 joint ventures I find that in 42% of the ventures one parent gained and the other lost. In addition, I find that when the abnormal returns of parents within a venture were compared, firms that gained more from forming the venture experienced [−1,0] returns of +3.22% and firms that gained less experienced [−1,0] returns of −1.37%. Additional analyses showed that asymmetric wealth gains tended to occur in ventures where one parent had relatively high valued resources and the other parent had relatively lower valued resources thus suggesting that resource appropriation may be an important cause of this pattern of gains.  相似文献   
58.
Pricing the risks of default   总被引:21,自引:2,他引:19  
This paper decomposes default risk into timing and recovery risks. The two default components are explicitly priced as if they were traded in the futures market. We develop estimation strategies evaluating recovery risks and then construct implicit prices of contingent securities reflecting purely the timing risk. The models are estimated on monthly data for rates on certificates of deposit offered by institutions in the Savings and Loan Industry, during the 1987–1991 period. Empirical results support market expectations of lower likelihoods of default after 1989.  相似文献   
59.
The Variance Gamma Process and Option Pricing   总被引:21,自引:0,他引:21  
A three parameter stochastic process, termed the variance gamma process, that generalizes Brownian motion is developed as a model for the dynamics of log stock prices. The process is obtained by evaluating Brownian motion with drift at a random time given by a gamma process. The two additional parameters are the drift of the Brownian motion and the volatility of the time change. These additional parameters provide control over the skewness and kurtosis of the return distribution. Closed forms are obtained for the return density and the prices of European options. The statistical and risk neutral densities are estimated for data on the S & P500 Index and the prices of options on this Index. It is observed that the statistical density is symmetric with some kurtosis, while the risk neutral density is negatively skewed with a larger kurtosis. The additional parameters also correct for pricing biases of the Black Scholes model that is a parametric special case of the option pricing model developed here.  相似文献   
60.
For data on market prices for 246 cliquets we consider pricing these exotic options using a relatively simple path space. The path space is subsequently stressed to market implied stress levels as well as stress levels predicted from contract characteristics. An additive process transitioning from a Sato process to a Levy process is formulated and estimated on vanilla options. Ask prices constructed from predicted stress levels are observed to have an in sample correlation of 92% with market prices. Interestingly, it is observed that capped cash flows have negative stress levels while uncapped products have positive stress levels. We illustrate the effect of hedging cliquet liabilities using call options as hedging assets permitting a 10% reduction in ask prices.  相似文献   
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